Mold Inspection, Testing, Asbestos and Air Quality Services in Orange County, CA

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Guaranteed Property Inspections Certified Mold Testing in Orange County, CA

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Orange County, CA Air Quality Testing

Air sampling MAY BE necessary to quantify and monitor the level of mold spores, dust mites, allergens, danders, chemical pollutants, and humidity. Air quality testing is also necessary for clearance at the conclusion of all mold remediation procedures.

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Orange County, CA Direct Surface Sampling

When mold is visible, direct surface sampling is recommended. This sampling method can determine the types of molds present. However, it is not an accurate measure of the quantity of airborne mold spores present at the time of testing.

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Orange County, CA ERMI

For the past decade, we have been implementing an EPA research DNA mold test suited to screen homes for mold, when ordered by a client’s physician.

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Orange County, CA HERTSMI-2

This scoring system is the application of the DNA testing shown on ERMI test results. The new roster is designed to help patients (previously sickened by water-damaged buildings) understand if a given building is safe for occupancy.

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Orange County, CA Survey of Indoor Mold (SIM)

When mold is visible, direct surface sampling is recommended. This sampling method can determine the types of molds present. However, it is not an accurate measure of the quantity of airborne mold spores present at the time of testing.

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Orange County, CA Mycotoxin Panel (EMMA)

Mycotoxins are small, toxic chemical products formed as secondary metabolites by a few fungal species. The EMMA uses the most sensitive molecular detection to look for the presence of 10 of the most toxigenic molds in your home or building. The EMMA also tests directly for 15 of the most poisonous Mycotoxins using its patented Mycotoxin detection test.

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Serving the Proud People of Orange County, CA

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Guaranteed Home Inspection sticks to a strict code of professional best practices while keeping our rates affordable. All of our mold inspectors and investigators must be Nationally Certified with the ACAC as an Inspector or Hygienist. Orange County customers, please note: Our code of ethics does not allow inspectors to offer mold remediation services, as we want all of our customers to know the investigation is unbiased. Guaranteed Property Inspections provides detailed home inspection reports for all of our Orange County home inspections. You can find a sample report showing our detailed examination with photos and descriptions on our website.

In addition, Guaranteed Property Inspections is the only US Department of Energy Certified Assessor for Home Energy Scores in the Orange County area. Rest assured that we are a Home Energy Rating System (HERS) rater, meaning that we are licensed by the state of California and Orange County to provide ductwork and HVAC system installations.

Why Choose Guaranteed Property & Mold Inspection?

Guaranteed Property Inspections offers a variety of environmental services throughout the Orange County area, including testing for allergens, formaldehyde testing, allergen assay testing, lead paint testing, volatile organic compounds (VOC) testing, E.Coli testing, EMF testing, and much more. Guaranteed Property Inspections also offers Orange County residents residential and commercial property inspections which both include comprehensive mold inspections.

Guaranteed Property Inspections is the go-to for quality, government-recognized and accredited, and affordable home and commercial inspections for environmental contagions, mold, and more. But don’t take our word for it. Read what our other customers have to say about our services throughout the Orange County area.  Contact us at (949) 328-5754 or online to schedule a consultation.

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Exposed to Mold and Toxins?

If you would like a consultation about a mold test, contact us online Or over the phone today (949) 239-3727

State Of The Art Mold Inspection And Testing

State of the Art Mold Inspection

Orange County is a vibrant and beautiful place to settle down. It has plenty to offer homeowners, from sunny weather and beautiful beaches to outstanding hiking trails. Still, no matter where your home is located, indoor mold can creep inside and cause many different issues for homeowners (and renters).

Mold plays an essential role in maintaining Orange County’s beautiful ecosystem, but it’s not something you want in your home. Indoor mold can grow in any area of a home that has been exposed to moist or damp air. If left unaddressed, indoor mold will likely spread to other parts of your home and cause structural damage. Mold can also contribute to poor indoor air quality and health concerns, such as respiratory illnesses, allergies, and memory loss.

How Do You Know if You Have a Mold Issue?

Humid air and heavy rainfall in Orange County can contribute to mold growth, especially in cool and dark areas, such as your home’s attic. Musty odors and discoloration on furniture and carpets are also signs of mold growth. If you suspect there is mold in your home, Guaranteed Property Inspections can help. We provide expert mold inspections and mold testing services to homeowners throughout Orange County.

Our team of expert mold inspectors will search your entire property for mold growth. We will then provide you with a written report indicating where the mold was found and what types were present. You can read more about our mold inspection services here.

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Frequently Asked Questions

The average on-site inspection time for a single inspector is two to three hours for a typical single-family house. Anything significantly less may not be enough time to perform a thorough inspection.

Mold testing cost is dependent on many different factors. For instance, types of mold testing that may be required and how many different samples are needed depends on what type of condition the property is in, has there been current or active leaks? Have there been any water losses? The only way to answer these questions is by completing a comprehensive mold inspection on site. This allows the hygienist to pinpoint and locates each individual area of potential contamination. The comprehensive inspection is the key component in determining the source of the contamination and the presence of mold. The site assessment also allows us to develop a mold sampling protocol that will best fit the client's needs. Comprehensive mold inspection cost depends on the square footage of your property. With that vital information, we can provide clear pricing to complete your mold inspection and mold testing.

An asbestos survey is required prior to any demolition or renovation of any structure no matter the year the structure was built. The only exception to the survey requirement is the renovation activity of residential single-unit dwellings (houses) in which less than 100 square feet of the surface area of intact (not damaged) material is removed or stripped. ACAC or Certified Site Surveillance Technician (CSST) is trained to be able to identify homogenous-suspect materials and can presume or assume the material is Asbestos-Containing Material (ACM).

Symptoms related to poor air quality exposure vary from person to person. In most cases, individuals with a weakened immune system, immuno-compromised, autoimmune disorder, asthma, cancer, or allergies show worse exposure symptoms compared to a healthy individual. However, prolonged exposure to mold contaminants and toxins can have adverse health effects on anyone exposed to it. Some exposure symptoms include respiratory distress, coughing, skin rash, sneezing, sinusitis, difficulty swallowing, choking, spitting up (vomiting) mucous, Hypersensitivity pneumonitis, Asthmatic signs; wheezing, shortness in breath, coughing, burning in lungs, etc., Irritable bowel syndrome, nausea, diarrhea, sharp abdominal pains, stomach lesions, Memory loss; brain fog, slurred speech, Thyroid irregularities, Headaches, Chronic fatigue, Reproductive system complications, and Seizures, inadvertent body jerking, twitching.

Air quality testing can detect a number of airborne contaminants. Some of the more common contaminants that air quality testing shows are: Identification and enumeration of fungal spores, total dander, fiber and pollen counts, cellulose fibers, dander, fiberglass, and other particles that may affect indoor air quality and bacteria and viruses. 

What People Are Saying About Us Online

Excellent 4.92 Based on 153 reviews and ratings based on Google, Yelp, Yahoo Local, and BBB.

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Scot Spelyng

Positive: Professionalism, Punctuality, Quality, Responsiveness, Value


These guys were awesome. Very clear and concise. The inspector took his time and was very diligent. We were fast-tracked on the purchase, and Guaranteed was responsive. Would recommend it to anyone!

Stephanie Smith
Stephanie Smith

Positive: Professionalism, Punctuality, Quality, Responsiveness, Value

Dorsay and Daniel the two we dealt with are OUTSTANDING! We had to use them for our son in college in an older apartment. They are very knowledgeable on mold inspection and the next steps. Thank you for guiding us in the right direction.

Guaranteed Property and Mold Inspections is Trusted & Certified

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If you suspect there may be a mold issue, don't hesitate to call us or schedule an inspection today!

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